3 * David L. Nugent. All rights reserved.
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
14 * THIS SOFTWARE IS PROVIDED BY DAVID L. NUGENT AND CONTRIBUTORS ``AS IS'' AND
15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17 * ARE DISCLAIMED. IN NO EVENT SHALL DAVID L. NUGENT OR CONTRIBUTORS BE LIABLE
18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
35 #include <sys/types.h>
37 #include <sys/param.h>
40 #include <sys/queue.h>
69 LIST_ENTRY(carg) list;
72 extern LIST_HEAD(cargs, carg) arglist;
76 int default_password; /* Default password for new users? */
77 int reuse_uids; /* Reuse uids? */
78 int reuse_gids; /* Reuse gids? */
79 char *nispasswd; /* Path to NIS version of the passwd file */
80 char *dotdir; /* Where to obtain skeleton files */
81 char *newmail; /* Mail to send to new accounts */
82 char *logfile; /* Where to log changes */
83 char *home; /* Where to create home directory */
84 char *shelldir; /* Where shells are located */
85 char **shells; /* List of shells */
86 char *shell_default; /* Default shell */
87 char *default_group; /* Default group number */
88 char **groups; /* Default (additional) groups */
89 char *default_class; /* Default user class */
90 uid_t min_uid, max_uid; /* Allowed range of uids */
91 gid_t min_gid, max_gid; /* Allowed range of gids */
92 int expire_days; /* Days to expiry */
93 int password_days; /* Days to password expiry */
94 int numgroups; /* (internal) size of default_group array */
97 #define _PATH_PW_CONF "/etc/pw.conf"
98 #define _UC_MAXLINE 1024
99 #define _UC_MAXSHELLS 32
101 struct userconf *read_userconfig(char const * file);
102 int write_userconfig(char const * file);
103 struct carg *addarg(struct cargs * _args, int ch, char *argstr);
104 struct carg *getarg(struct cargs * _args, int ch);
106 int pw_user(struct userconf * cnf, int mode, struct cargs * _args);
107 int pw_group(struct userconf * cnf, int mode, struct cargs * _args);
108 char *pw_checkname(u_char *name, int gecos);
110 int addpwent(struct passwd * pwd);
111 int delpwent(struct passwd * pwd);
112 int chgpwent(char const * login, struct passwd * pwd);
113 int fmtpwent(char *buf, struct passwd * pwd);
115 int addnispwent(const char *path, struct passwd *pwd);
116 int delnispwent(const char *path, const char *login);
117 int chgnispwent(const char *path, const char *login, struct passwd *pwd);
119 int addgrent(struct group * grp);
120 int delgrent(struct group * grp);
121 int chggrent(char const * login, struct group * grp);
123 int boolean_val(char const * str, int dflt);
124 char const *boolean_str(int val);
125 char *newstr(char const * p);
127 void pw_log(struct userconf * cnf, int mode, int which, char const * fmt,...) __printflike(4, 5);
128 char *pw_pwcrypt(char *password);
130 extern const char *Modes[];
131 extern const char *Which[];